The definitive EcuFlash Evo 10 thread
Please lets keep the posts in this thread more towards the more truthful, educational and informative types of posts about EcuFlash.
That said, expect a large update on post #1 soon...
Last edited by GST Motorsports; Jan 8, 2009 at 09:17 PM.
Actually no we don't know where you got it from as according to the post on the beta forum you wouldn't tell the informer who you got it from.
Please lets keep the posts in this thread more towards the more truthful, educational and informative types of post about EcuFlash.
That said, expect a large update on post #1 soon...
Please lets keep the posts in this thread more towards the more truthful, educational and informative types of post about EcuFlash.
That said, expect a large update on post #1 soon...
EvoM Guru
iTrader: (50)
Joined: Mar 2006
Posts: 9,675
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From: Tri-Cities, WA // Portland, OR
There has been nothing leaked to us. We are working closely with the developers and code disassemblers on a daily basis as we have about 4-5 4b11t powered vehicles being tuned a week over here and can also test code on our own vehicles. Its nice to have a shop X to be able to run tests on for the developers before a product gets released. We are all for helping the community, however it must be a release of a safe product.
The bottom line is that flashing the Evo X will likely never be as forgiving as flashing an Evo 7/8/9 by virtue of the method required to flash an Evo X ECU. People will actually have to watch what is happening during a flash and know what recovery action to take should a flash fail part way through. Its unfortunate, but its not the exception. The Subaru community is in the same boat. Colby has a recovery package for Subarus with bricked ECUs, and he'll likely have a similar recovery package for the X.
If you were a member of the beta forum and working with the developer on a daily basis, then it seems reasonable that you would have not made your post about another bricked ECU because you'd know that the developer has engineered a way to recover a bricked Evo X ECU.
The bottom line is that flashing the Evo X will likely never be as forgiving as flashing an Evo 7/8/9 by virtue of the method required to flash an Evo X ECU. People will actually have to watch what is happening during a flash and know what recovery action to take should a flash fail part way through. Its unfortunate, but its not the exception. The Subaru community is in the same boat. Colby has a recovery package for Subarus with bricked ECUs, and he'll likely have a similar recovery package for the X.
The bottom line is that flashing the Evo X will likely never be as forgiving as flashing an Evo 7/8/9 by virtue of the method required to flash an Evo X ECU. People will actually have to watch what is happening during a flash and know what recovery action to take should a flash fail part way through. Its unfortunate, but its not the exception. The Subaru community is in the same boat. Colby has a recovery package for Subarus with bricked ECUs, and he'll likely have a similar recovery package for the X.
No mention has been made to us that these bricked ECU's have been salvaged, but it would be nice to know if that was the case.
EvoM Guru
iTrader: (50)
Joined: Mar 2006
Posts: 9,675
Likes: 132
From: Tri-Cities, WA // Portland, OR
Its a new method. Colby hasn't said whether it will be a fix that can be distributed to end users or whether a bricked ECU will have to be mailed to Tactrix.
Last edited by mrfred; Jan 8, 2009 at 10:07 PM.
ROFL....really u feel that too? 
Well this thread got mmm, mmm, mmm, toasty. In the last page alone. Sad news that another ECU got bricked. How is this happening to certain ECU's and not others. Bryan I take it you haven't had this problem with the beta testing on customers cars. So what is going on? Are people not paying attention? And I thought when a flash failed, if you exited programming mode and reflashed you were fine. Are people panicking and making things worse?

Well this thread got mmm, mmm, mmm, toasty. In the last page alone. Sad news that another ECU got bricked. How is this happening to certain ECU's and not others. Bryan I take it you haven't had this problem with the beta testing on customers cars. So what is going on? Are people not paying attention? And I thought when a flash failed, if you exited programming mode and reflashed you were fine. Are people panicking and making things worse?
all i know is, everyone should stop hounding for a release date, if your interested in the software, really truly interested in the software then there are hundreds of posts by guys like MRFred, Razorlab, JohnBradley,MalibuJack, and others in the evo 1-9 ecuflash subforum, dont clutter this thread asking questions like how to force open/closed loop conditions or if you should buy a wideband.
i have a legit question for razorlab or any other beta-testers out there...
i had read in an earlier beta thread that you can keep throwing timing at the X and not get knock (obviously not cause its not registering just cause its a good engine), so its dangerous to road tune since if you continue throwing timing at it past peak torque (dyno needed) youll eventually lead yourself to throwing a rod thru the block
is it true that this car will just keep taking timing without an overly large amount of knock?
is there any truth to what i had heard, or complete BS feel free to flame if it sounds ridiculous
i know the X can run a substantial amount more timing then all previous evos, due to a number of things, including better head design, heat dispersion, dual mivec, etc
i have a legit question for razorlab or any other beta-testers out there...
i had read in an earlier beta thread that you can keep throwing timing at the X and not get knock (obviously not cause its not registering just cause its a good engine), so its dangerous to road tune since if you continue throwing timing at it past peak torque (dyno needed) youll eventually lead yourself to throwing a rod thru the block
is it true that this car will just keep taking timing without an overly large amount of knock?
is there any truth to what i had heard, or complete BS feel free to flame if it sounds ridiculous
i know the X can run a substantial amount more timing then all previous evos, due to a number of things, including better head design, heat dispersion, dual mivec, etc
Sad news that another ECU got bricked. How is this happening to certain ECU's and not others. Bryan I take it you haven't had this problem with the beta testing on customers cars. So what is going on? Are people not paying attention? And I thought when a flash failed, if you exited programming mode and reflashed you were fine. Are people panicking and making things worse?
I haven't saved the exact exchange of info, however it is at the part where the VIN number is taken from the ECU that needs to go through 100% before the car will start again.
all i know is, everyone should stop hounding for a release date, if your interested in the software, really truly interested in the software then there are hundreds of posts by guys like MRFred, Razorlab, JohnBradley,MalibuJack, and others in the evo 1-9 ecuflash subforum, dont clutter this thread asking questions like how to force open/closed loop conditions or if you should buy a wideband.
i have a legit question for razorlab or any other beta-testers out there...
i had read in an earlier beta thread that you can keep throwing timing at the X and not get knock (obviously not cause its not registering just cause its a good engine), so its dangerous to road tune since if you continue throwing timing at it past peak torque (dyno needed) youll eventually lead yourself to throwing a rod thru the block
is it true that this car will just keep taking timing without an overly large amount of knock?
is there any truth to what i had heard, or complete BS feel free to flame if it sounds ridiculous
i know the X can run a substantial amount more timing then all previous evos, due to a number of things, including better head design, heat dispersion, dual mivec, etc
i have a legit question for razorlab or any other beta-testers out there...
i had read in an earlier beta thread that you can keep throwing timing at the X and not get knock (obviously not cause its not registering just cause its a good engine), so its dangerous to road tune since if you continue throwing timing at it past peak torque (dyno needed) youll eventually lead yourself to throwing a rod thru the block
is it true that this car will just keep taking timing without an overly large amount of knock?
is there any truth to what i had heard, or complete BS feel free to flame if it sounds ridiculous
i know the X can run a substantial amount more timing then all previous evos, due to a number of things, including better head design, heat dispersion, dual mivec, etc
We are currently monitoring EGT's and using water injection to cool the exhaust temps.
all i know is, everyone should stop hounding for a release date, if your interested in the software, really truly interested in the software then there are hundreds of posts by guys like MRFred, Razorlab, JohnBradley,MalibuJack, and others in the evo 1-9 ecuflash subforum, dont clutter this thread asking questions like how to force open/closed loop conditions or if you should buy a wideband.
i have a legit question for razorlab or any other beta-testers out there...
i had read in an earlier beta thread that you can keep throwing timing at the X and not get knock (obviously not cause its not registering just cause its a good engine), so its dangerous to road tune since if you continue throwing timing at it past peak torque (dyno needed) youll eventually lead yourself to throwing a rod thru the block
is it true that this car will just keep taking timing without an overly large amount of knock?
is there any truth to what i had heard, or complete BS feel free to flame if it sounds ridiculous
i know the X can run a substantial amount more timing then all previous evos, due to a number of things, including better head design, heat dispersion, dual mivec, etc
i have a legit question for razorlab or any other beta-testers out there...
i had read in an earlier beta thread that you can keep throwing timing at the X and not get knock (obviously not cause its not registering just cause its a good engine), so its dangerous to road tune since if you continue throwing timing at it past peak torque (dyno needed) youll eventually lead yourself to throwing a rod thru the block
is it true that this car will just keep taking timing without an overly large amount of knock?
is there any truth to what i had heard, or complete BS feel free to flame if it sounds ridiculous
i know the X can run a substantial amount more timing then all previous evos, due to a number of things, including better head design, heat dispersion, dual mivec, etc
We actually had a ralliart fail a read from ECU and it would not start. Though reprocessing additional requests it reset the ecu and it was back to normal. Without the program trading info with the ECU at the end of the flash process, the ecu is not in a position to start the car.
I haven't saved the exact exchange of info, however it is at the part where the VIN number is taken from the ECU that needs to go through 100% before the car will start again.
I haven't saved the exact exchange of info, however it is at the part where the VIN number is taken from the ECU that needs to go through 100% before the car will start again.
Funny how you say to not clutter this thread with how to force open/closed loop conditions, which is ECU based and thus relevant in this thread I do believe...when all your question regarding knock are all engine based question that could be asked in an entirely separate thread?
another directly related question
what program (if available to the general population) is/can be used to log for the X, i know evoscan in its current iteration cant be used (or doesnt say it can) since a few guys around here have modded X's
also since the X comes with the same MAP sensor as the JDM 9 does that mean it is also capable of logging boost?
Last edited by Chabada15; Jan 8, 2009 at 10:24 PM.
Then why ask your question in a ECUFlash thread? What exactly does your question have to do with ECUFlash? Couldn't you have asked in an AP, ECUtek thread? My questions were asked becuase I plan to self tune. And I ask here becuase Bryan constantly updates us on his progress, and understanding of what the maps in the new X ECUFlash mean and do....
BTW, use the search button. As data logging has been cover many times in regards to the X....
BTW, use the search button. As data logging has been cover many times in regards to the X....




i hate to see a paper weight in my desk